Wageningen University celebrates its 95th Dies Natalis in 2013. To mark the occasion the theme Food for All: Sustainable nutrition security is selected. This book provides an overview of the theme, followed by a number of illustrations from our research. As the theme is very wide and so many scientists contribute to it, a selection has been made that broadly covers the types of research conducted at Wageningen UR in this domain. A short indication of the education activities is given as well. At the end Rector Magnificus Martin Kropff gives an outlook on future approaches.